Lockable Medical Kit with Sensor Tracking for Theft Prevention

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Solution Overview

Problem

Publicly accessible emergency kits for medical first aid often lack completeness and maintenance, leading to potential theft and increased costs due to unnecessary replacement of used materials, making it inefficient and costly to ensure consistent availability of medical supplies in emergency situations.

Innovation Solution

A closable container system with sensor elements and communication units that detect the open or closed state, allowing for efficient tracking and replacement of modules, ensuring that medical supplies are always available and of consistent quality, while minimizing energy consumption and logistical efforts.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If sealed fasteners are provided to prevent theft, then security against theft is improved, but maintenance complexity and cost increase due to required inspection rounds and seal replacement

Engineering Contradiction:
Improvesecurity against theftVSAvoidmaintenance complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system performs self-monitoring through sensor elements that automatically detect opening/closing states and transmit signals without human intervention. The control unit automatically processes signals and generates replacement signals, eliminating the need for manual inspection rounds and seal replacement by maintenance personnel.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces mechanical sealed fasteners with an electronic monitoring system consisting of sensor elements, transmission units, and control units. Instead of relying on physical seals that require manual inspection and replacement, the system uses electronic sensors to detect container states and automatically trigger replacement processes.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If opened emergency kits are completely replaced as contaminated material, then hygiene and quality are ensured, but material consumption and costs increase

Engineering Contradiction:
Improvehygiene and qualityVSAvoidmaterial consumption
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

The sensor elements provide feedback about the actual usage state of the container and its contents. The control unit processes this information and generates replacement signals only when modules are actually removed or used, enabling differentiated replacement decisions instead of blanket replacement of entire kits.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary detection of module usage through sensor elements before replacement decisions are made. This allows the system to identify which specific modules need replacement in advance, enabling targeted replacement of only used modules rather than replacing the entire container contents.

Inventive Principle:
Principle #10Preliminary action

3Productivity

If sensor elements and communication units are added for tracking, then inventory management efficiency is improved, but device complexity increases

Engineering Contradiction:
Improveinventory management efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system is divided into independent functional modules: sensor elements for detection, transmission units for communication, and control units for processing. Each module performs a specific function and can be independently configured, making the overall system manageable despite its enhanced capabilities.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The control unit serves multiple functions: it receives signals from sensor elements, processes the detected states, determines which modules need replacement, and generates replacement signals. This multi-functionality reduces the need for separate dedicated components for each task.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The system ensures reliable and efficient maintenance of medical first aid supplies, reducing costs and ensuring consistent quality by tracking module usage and availability, preventing theft, and optimizing inventory management.

Implementation Method 1

a sensor element for detecting an open and/or closed state of the closable container

Methodology Applied
Scientific EffectSensor detection:

Data Source

PatentEP3669811A1Component set for medical provisioning
Publication Date: 2020.06.24 FLAWA IQ AG
  • EP3669811A1 patent drawingFigure 1
  • EP3669811A1 patent drawingFigure 2
  • EP3669811A1 patent drawingFigure 3

AI summary

The present invention relates to a component set for the initial medical care of a patient. The component set comprises a lockable container with a first container wall (2) that defines at least one first internal volume (1). The component set further comprises a plurality of modules (11.2, 11.2, ...) provided for arrangement in the first internal volume. The modules (11.1, 11.2, ...) are designed for the treatment and/or care of a patient. The component set further comprises a sensor element for detecting an open state of the lockable container and a transmitter unit for communication with a computer. A control unit processes the detection of an open state of the container and generates a corresponding signal. The invention further comprises a system for supplying a building and/or building complex with emergency equipment for initial medical care and a method for operating such a system.